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| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2010-06-03 20:38:03 +0900 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2010-08-02 15:33:42 +1000 |
| commit | 1084307ca097745ed6e40a192329b133a49271ac (patch) | |
| tree | f3b2e81705afb4ca3006ebb931aa0aad426ace02 /security/tomoyo/common.c | |
| parent | 3f629636320dfa65804779a3fc333f3147f3b064 (diff) | |
| download | linux-stable-1084307ca097745ed6e40a192329b133a49271ac.tar.gz linux-stable-1084307ca097745ed6e40a192329b133a49271ac.tar.bz2 linux-stable-1084307ca097745ed6e40a192329b133a49271ac.zip | |
TOMOYO: Add pathname aggregation support.
This patch allows users to aggregate programs which provide similar
functionality (e.g. /usr/bin/vi and /usr/bin/emacs ).
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/tomoyo/common.c')
| -rw-r--r-- | security/tomoyo/common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index 3f94011c6411..bdf1ed7ca45b 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -1141,6 +1141,8 @@ static int tomoyo_write_exception_policy(struct tomoyo_io_buffer *head) if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_NO_INITIALIZE_DOMAIN)) return tomoyo_write_domain_initializer_policy(data, true, is_delete); + if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_AGGREGATOR)) + return tomoyo_write_aggregator_policy(data, is_delete); if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_ALIAS)) return tomoyo_write_alias_policy(data, is_delete); if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_ALLOW_READ)) @@ -1196,6 +1198,8 @@ static int tomoyo_read_exception_policy(struct tomoyo_io_buffer *head) head->read_var2 = NULL; head->read_step = 6; case 6: + if (!tomoyo_read_aggregator_policy(head)) + break; head->read_var2 = NULL; head->read_step = 7; case 7: |